LM317P

更新时间： 2024-10-28 22:47:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		稳压器
页数	文件大小	规格书
11页	102K
描述
1.2V TO 37V VOLTAGE REGULATOR

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中文翻译

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数据手册
替代型号

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LM317P 数据手册

LM117/217

LM317

1.2V TO 37V VOLTAGE REGULATOR

■

OUTPUT VOLTAGERANGE : 1.2 TO 37V

OUTPUT CURRENT IN EXCESS OF 1.5A

0.1% LINE AND LOAD REGULATION

FLOATINGOPERATION FOR HIGH

VOLTAGES

■

COMPLETE SERIESOF PROTECTIONS :

CURRENT LIMITING, THERMAL

SHUTDOWN AND SOA CONTROL

DESCRIPTION

The LM117/LM217/LM317 are

monolithic

TO-3

D²PAK

integrated circuit in TO-220, ISOWATT220, TO-3

and D²PAK packages intended for use as

positive adjustable voltage regulators.

They are designed to supply more than 1.5A of

load current with an output voltage adjustable

over a 1.2 to 37V range.

The nominal output voltage is selected by means

of only a resistive divider, making the device

exceptionally easy to use and eliminating the

stocking of many fixed regulators.

TO-220

ISOWATT220

ABSOLUTE MAXIMUM RATING

Symbol

Parameter

Value

Unit

V_i-o

Input-output Differential Voltage

I_O

Output Current

Intenrally Limited

T_op

Operating Junction Temperature for: LM117

LM217

LM317

-55 to 150

-25 to 150

0 to 125

^oC

P_tot

T_stg

Power Dissipation

Internally Limited

- 65 to 150

Storage Temperature

^oC

THERMAL DATA

Symbol

Parameter

TO-3

TO-220 ISOWATT220 D²PAK

Unit

R_thj-caseThermal Resistance Junction-case

R_thj-ambThermal Resistance Junction-ambient

Max

62.5

^oC/W

1/11

November 1999

12 3 4 5 6 7...11

中文翻译

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LM317P 替代型号

型号	品牌	替代类型	描述	数据表
LM317T	STMICROELECTRONICS	完全替代	1.2V TO 37V VOLTAGE REGULATOR
LM317T/NOPB	TI	类似代替	LM117/LM317A/LM317-N 3-Terminal Adjustable Regulator
LM317T	TI	类似代替	LM117/LM317A/LM317-N 3-Terminal Adjustable Regulator

与LM317P相关器件

型号	品牌	获取价格	描述	数据表
LM317R	ETC	获取价格	Analog IC
LM317R	BL Galaxy Electrical	获取价格	0.8A Linear Voltage Regulator with 40V Output
LM317S	NSC	获取价格	3-Terminal Adjustable Regulator
LM317S	TGS	获取价格	3-Terminal Positive Adjustable Regulator
LM317S	FOSHAN	获取价格	TO-263
LM317S/NOPB	TI	获取价格	LM117/LM317A/LM317-N 3-Terminal Adjustable Regulator
LM317SP+	NSC	获取价格	3-Terminal Adjustable Regulator
LM317SX	NSC	获取价格	3-Terminal Adjustable Regulator
LM317SX	TI	获取价格	1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PSSO3, TO-263, 3 PIN
LM317SX/NOPB	TI	获取价格	LM117/LM317A/LM317-N 3-Terminal Adjustable Regulator